Science

It is also known as "smooth, unbroken lava". It is characterized by low viscosity, a large amount of ...

Its HQ—Mary W. Jackson—is located in Washington, D.C.

Beyond Earth, lava can reach even higher temperatures; the record holder is Io, Jupiter's moon, where satellites have recorded lava flows with an average temperature of 1,300 °C (2,370 °F).

Pygmies are said to be the most addicted to nicotine. In the Aka tribe living in central Africa, alm ...

Scientists claim amber was supposed to represent the tears of Ra—the Egyptian god of the Sun.

It is longer than the sidereal month because in the process of illuminating the moon's disk, we must take into account the movement of the Moon itself, as well as the Earth and the Sun.

Coins were produced from it as early as the 7th century BC. They were made in an ancient country called Lydia, from an alloy of silver and gold called electrum.

It is not dipolar, so it is assumed that its source is not the nucleus but the crust.

It was named after the German astronomer, Johannes Kepler.

Weight loss, leading to body weight at least 15 percent below normal for a given age and height Avo ...